Skip to content

Add support for workflows #4

Add support for workflows

Add support for workflows #4

name: Perform a code review when a pull request is created.
on:
pull_request:
types: [opened, synchronize, reopened, ready_for_review, labeled]
jobs:
codex:
runs-on: ubuntu-24.04
permissions:
contents: read
pull-requests: write
issues: write
outputs:
final_message: ${{ steps.run_codex.outputs.final-message }}
steps:
- uses: actions/checkout@v5
with:
ref: refs/pull/${{ github.event.pull_request.number }}/merge
- name: Pre-fetch base and head refs for the PR
run: |
git fetch --no-tags origin \
${{ github.event.pull_request.base.ref }} \
+refs/pull/${{ github.event.pull_request.number }}/head
- name: Run Codex
id: run_codex
uses: openai/codex-action@v1
with:
openai-api-key: ${{ secrets.OPENAI_API_KEY }}
prompt: |
This is PR #${{ github.event.pull_request.number }} for ${{ github.repository }}.
Base SHA: ${{ github.event.pull_request.base.sha }}
Head SHA: ${{ github.event.pull_request.head.sha }}
Review ONLY the changes introduced by the PR.
Suggest any improvements, potential bugs, security issues, or issues.
Be concise and specific in your feedback.
Pull request title and body:
----
${{ github.event.pull_request.title }}
${{ github.event.pull_request.body }}
post_feedback:
runs-on: ubuntu-latest
needs: codex
if: needs.codex.outputs.final_message != ''
permissions:
issues: write
pull-requests: write
steps:
- name: Report Codex feedback
uses: actions/github-script@v7
env:
CODEX_FINAL_MESSAGE: ${{ needs.codex.outputs.final_message }}
with:
github-token: ${{ github.token }}
script: |
await github.rest.issues.createComment({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: context.payload.pull_request.number,
body: process.env.CODEX_FINAL_MESSAGE,
});